This is the mail archive of the gcc-bugs@gcc.gnu.org mailing list for the GCC project.


Index Nav: [Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav: [Date Prev] [Date Next] [Thread Prev] [Thread Next]

Re: optimization/3712: abort in gen_umulsi3_highpart


Richard Henderson <rth@redhat.com> writes:

|> The m68k backend appears to be very confused on this issue.
|> All constants are sign-extended.  Thus it makes no sense to
|> ask whether an SImode operand is uint32.
|> 
|> It would matter when asking about a DImode operand, but that
|> is not the case with umulsi3_highpart.

Thanks, it works for me.

Andreas.

-- 
Andreas Schwab                                  "And now for something
SuSE Labs                                        completely different."
Andreas.Schwab@suse.de
SuSE GmbH, Schanzäckerstr. 10, D-90443 Nürnberg
Key fingerprint = 58CA 54C7 6D53 942B 1756  01D3 44D5 214B 8276 4ED5


Index Nav: [Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav: [Date Prev] [Date Next] [Thread Prev] [Thread Next]